50K: 4:14:48 20K: 1:27:02 10K: 41:22
20K US Ranking by Track and Field News 2000 9th - 1:32:26 1996 9th - 1:27:18 1993 9th - 1:28:04 1992 6th - 1:27:02
50K US Ranking by Track and Field News 1996 5th - 4:14:48